From f2a8bd2e924191293984a4b05e49589260a7accf Mon Sep 17 00:00:00 2001 From: John Crispin Date: Mon, 4 Aug 2014 09:52:22 +0200 Subject: [PATCH] MIPS: ralink: add rt2880 wmac clock Register the wireleass mac clock on rt2880. This is required by the wifi driver. Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/8006/ Signed-off-by: Ralf Baechle --- arch/mips/ralink/rt288x.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/mips/ralink/rt288x.c b/arch/mips/ralink/rt288x.c index f87de1ab2198..90e89349bd18 100644 --- a/arch/mips/ralink/rt288x.c +++ b/arch/mips/ralink/rt288x.c @@ -76,7 +76,7 @@ struct ralink_pinmux rt_gpio_pinmux = { void __init ralink_clk_init(void) { - unsigned long cpu_rate; + unsigned long cpu_rate, wmac_rate = 40000000; u32 t = rt_sysc_r32(SYSC_REG_SYSTEM_CONFIG); t = ((t >> SYSTEM_CONFIG_CPUCLK_SHIFT) & SYSTEM_CONFIG_CPUCLK_MASK); @@ -101,6 +101,7 @@ void __init ralink_clk_init(void) ralink_clk_add("300500.uart", cpu_rate / 2); ralink_clk_add("300c00.uartlite", cpu_rate / 2); ralink_clk_add("400000.ethernet", cpu_rate / 2); + ralink_clk_add("480000.wmac", wmac_rate); } void __init ralink_of_remap(void)